SIMULATION OF TRAFFIC FLOW; PART 1 - MULTI-LANE DIRECTIONAL CARRIAGEWAYS
SIMULATION DES VERKEHRSABLAUFES; 1. TEIL: MEHRSPURIGE RICHTUNGSFAHRBAHNEN
A MODEL TO SIMULATE TRAFFIC FLOW ON MULTI-LANE DIRECTIONAL CARRIAGEWAYS IS BEING DEVELOPED IN ORDER TO EVALUATE THE INFLUENCE OF GENERAL SPEED LIMITS AND SPEED LIMITS AIMED AT INDIVIDUAL GROUPS OF VEHICLES (LORRIES, BUSES) ON SAFETY AND CAPACITY. THE PROGRAMME OF WORK COMPRISES THE PRODUCTION OF A TIME BAND FOR FREE FLOW AT THE INITIAL CROSS-SECTION BY MEANS OF RANDOM COUNTS, THE DERIVATION OF DESIRED SPEEDS FOR THE INDIVIDUAL VEHICLES ON THE BASIS OF ASSUMED OR MEASURED SPEED DISTRIBUTIONS, THE ASSIGNMENT OF CHARACTERISTIC HANDLING PROPERTIES TO EACH VEHICLE, THE STATISTICAL DETERMINATION OF TRAFFIC FLOW ON A GIVEN SECTION OF ROAD, INCLUDING NUMBERS OF ACCELERATIONS AND DECELERATIONS, DELAY TIME, LENGTH OF COLUMNS ETC., AND THE EVALUATION OF THIS TRAFFIC FLOW. IT IS ALSO INTENDED TO MEASURE THE SPEEDS OF INDIVIDUAL GROUPS OF VEHICLES.
Language
- German
Project
- Status: Completed
-
Contract Numbers:
ITRD BM 127A
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Sponsor Organizations:
BUNDESMINISTERIUM FUER BAUTEN UND TECHNIK
STUBENRING 1
WIEN, OESTERREICH A-1010 -
Project Managers:
Steiner, K
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Performing Organizations:
DIPL.-ING. KARL STEINER
LERCHENGASSE 23/2/2/6
WIEN, OESTERREICH A-1080 - Start Date: 19740800
- Expected Completion Date: 0
- Actual Completion Date: 19780000
- Source Data: ITRD D700321
Subject/Index Terms
- TRT Terms: Multilane highways; Research projects; Simulation; Speed; Traffic density; Traffic flow; Traffic lanes; Types of traffic; Vehicle spacing
- Uncontrolled Terms: Traffic direction
- Geographic Terms: Austria
- ITRD Terms: 8007: Austria; 626: Direction (traffic); 2838: Multilane; 8557: Research project; 9103: Simulation; 5408: Speed; 673: Traffic concentration; 671: Traffic flow; 2827: Traffic lane; 694: Vehicle spacing
- Subject Areas: Operations and Traffic Management; Research; I71: Traffic Theory;
Filing Info
- Accession Number: 01292580
- Record Type: Research project
- Source Agency: Kuratorium für Verkehrssicherheit (KfV)
- Contract Numbers: ITRD BM 127A
- Files: ITRD
- Created Date: Nov 21 2010 3:33AM